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METHOD FOR PROCESSING THE SURFACE OF A CRYSTALLINE SILICON SUBSTRATE FOR A SOLAR CELL CAPABLE OF IMPROVING THE EFFICIENCY OF A SOLAR CELL
METHOD FOR PROCESSING THE SURFACE OF A CRYSTALLINE SILICON SUBSTRATE FOR A SOLAR CELL CAPABLE OF IMPROVING THE EFFICIENCY OF A SOLAR CELL
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机译：用于处理能够提高太阳能电池效率的太阳能电池的晶体硅基质表面的方法
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摘要
PURPOSE: A method for processing the surface of a crystalline silicon substrate is provided to improve the reliability and reproduction of a process by using acid aqueous solutions at a low temperature in a first surface processing stage.;CONSTITUTION: A silicon substrate is processed by slicing a silicon ingot with a wire saw(S10). An unevenness is formed on the surface of the silicon substrate(S20). A pn junction structure is formed on the silicon substrate(S30). An antireflection layer is formed on the surface of the silicon substrate(S40). An electrode is formed on the front and the rear of the silicon substrate(S50).;COPYRIGHT KIPO 2012
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